Transcript
Installation, Commissioning, Servicing User Instructions for Panrad Radiant Tube
N° P01_2008 _GB 17/07/2008
Z024KP081GB
updated on the
UNI EN ISO 9001:2000 N° 9190. OFFR
This document is the property of Fraccaro Officine Termotecniche S.r.l. No part of this document can be reproduced or transmitted in any way, neither electronically nor mechanically without explicit authorization from Fraccaro.
updated on the
17/07/2008
INSTALLATION, COMMISSIONING, SERVICING USER INSTRUCTIONS FOR PANRAD RADIANT TUBE
CONTENTS GENERAL REMARKS - General remarks....................................................................................................................................................... page USE - Use...................................................................... ..................................................................................................... page RECOMMENDATIONS FOR INSTALLATION - Recommendations for installation ............................................................................................................................ page TECHNICAL DATA OF PANRAD RADIANT TUBES - Technical data concerning PANRAD ........................................................................................................................ page GENERAL ARRANGEMENT OF PANRAD RADIANT TUBES - General arrangement of PANRAD Radiant Tubes ................................................................................................... page INSTALLATION OF AIR-INLET FLANGE - Installation of air-inlet flange..................................................................................................................................... page EXTERNAL DIMENSIONS OF PANRAD RADIANT TUBES - External dimensions of PANRAD Radiant Tubes ..................................................................................................... page BURNER EXTERNAL DIMENSIONS - Burner external dimensions...................................................................................................................................... page BURNER: INTERIOR VIEW - Burner: interior view.................................................................................................................................................. page ASSEMBLY OUTLINES - Assembly of Radiant Tube in 3 or 6 mt lengths ........................................................................................................ page ASSEMBLY - Assembly of heat exchanger pipes .......................................................................................................................... page - Assembly of brackets ............................................................................................................................................... page - Assembly of reflectors .............................................................................................................................................. page - Assembly of reflector end cover ............................................................................................................................... page INSTALLATION - Installation of insulation ............................................................................................................................................ page - Ceiling Installation......................................................................................................................................................page - Wall Installation.. ..................................................................................................................................................... page INSTALLATION OF INTAKE AND EXHAUST CHIMNEY - Installation of chimney type B52 and C32 through roof ............................................................................................... page - Installation of chimney type B12 e C32 through wall .................................................................................................. page - Installation of concentric chimney type C32 .............................................................................................................. page GAS SUPPLY - Gas supply ............................................................................................................................................................... page POWER SUPPLY - Electrical Characteristics of Radiant Tubes .............................................................................................................. page - Electrical connections to the control panel ............................................................................................................... page TEMPERATURE CONTROL AND ADJUSTMENTS - Electrical connection for the RQ3CTF10 and RQ3CTF20 controllers ...................................................................... page - Diagram of electrical connection of the SCP200GEN controller .............................................................................. page - Electrical connection of the SCP200GEN general controller ................................................................................... page - Electrical connection of the SCP200GEN general controller with 4-wire cable........................................................ page - Examples of wiring diagrams ................................................................................................................................... page - Description and elements of control panels ............................................................................................................. page - Installation and use of thermostat for On/Off PANRAD ............................................................................................ page - Installation and use of thermostat for Dual Stage PANRAD..................................................................................... page - Installation and use of time switch............................................................................................................................ page POSITION OF THE ELECTRODES - Position of the electrodes ......................................................................................................................................... page START-UP - Start-up..................................................................................................................................................................... page - Solenoid valve adjustments and gas pressure checking.......................................................................................... page TROUBLESHOOTING - What to do if ............................................................................................................................................................. page - Warnings .................................................................................................................................................................. page - Distance from flammable materials .......................................................................................................................... page PRESSURE AND NOZZLE-SIZE - Table pressure and nozzle-size ................................................................................................................................ page ORDINARY MAINTENANCE - Ordinary maintenance .............................................................................................................................................. page LIST OF INTERVENTIONS - List of interventions .................................................................................................................................................. page FRACCARO
Officine Termotecniche via Sile, 32 Castelfranco Veneto (TV) Tel. 0423/721003 - Fax 0423/493223 - www.fraccaro.it - e mail:
[email protected]
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INSTALLATION, COMMISSIONING, SERVICING USER INSTRUCTIONS FOR PANRAD RADIANT TUBE
GENERAL REMARKS This instruction manual should always be kept with the PANRAD Radiant Tube, so that it can be consulted by the maintenance personnel or by the user in case of need. The installation of PANRAD Radiant Tube should be performed in respect of the regulations in effect in each country, according to the manufacturer's instructions or those of professionally qualified personnel with specific technical expertise in the field of radiant heating. Improper installation and improper use of the system could cause damage to persons, animals or objects for which the manufacturer is not responsible. Before performing any operation of cleaning or maintenance, disconnect the burner from the supply mains using the switch on the electric control panel and/or the organs of interception provided; in case of breakdown and/or malfunction of the burner it should be disconnected immediately. No attempt at repair or other intervention should be attempted and the user should contact our local Technical Service Center. If the system should be taken out of use for a prolonged period, close the gas taps and disconnect power using the circuit breaker on the burner. To ensure the efficiency of the appliance and proper operation it is necessary to have the annual maintenance performed by personnel from our Technical Service Center according to the manufacturer's instructions. Fraccaro s.r.l. could not be held responsible for damages, bad working or breakdowns if annual maintenance were not carried. Use of the equipment is restricted to authorized personnel only. Start-up of the unit, and its transformation from gas of one type to gas of another, should be done exclusively by personnel from the Technical Service Center authorized by Fraccaro srl.
USE Unskilled persons should not be allowed to use any device powered by electricity and the following precautions should be observed: - do not touch the device with damp or wet parts of the body; - protect the burner adequately against atmospheric agents if installed outdoors; - provide efficient grounding according to the local safety regulations; - do not use the gas pipes to ground electrical devices; - do not touch hot parts of the equipment such as the exchanger pipes, the combusted gas exhaust pipe, as during and after operation (for a certain amount of time) they are very hot; - do not spray water or other liquids on the burner; - do not place any object on the burner or radiating pipes. If you smell gas, act as follows: - do not turn on any switches or do anything that could cause sparks; - open doors and windows immediately to create a draft and air the room, then close the gas taps; - request the intervention of professionally qualified personnel. RECOMMENDATIONS FOR INSTALLATIONS This device must be installed in conformity with local regulations in effect and used only in a well-ventilated place. Consult the instruction manual before installing and using the equipment.
FRACCARO SRL COULD NOT BE HELD RESPONSIBLE IF MAIN RULES WRITTEN IN THIS MANUAL WERE NOT OBSERVED DURING INSTALLATION. A WRONG INSTALLATION AND INCORRECT MAINTENANCE COULD CAUSE BAD WORKING OF THE APPLIANCES OR MAKE THE PLANT NOT WORKING AT ALL. FRACCARO
Officine Termotecniche via Sile, 32 Castelfranco Veneto (TV) Tel. 0423/721003 - Fax 0423/493223 - www.fraccaro.it - e mail:
[email protected]
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INSTALLATION, COMMISSIONING, SERVICING USER INSTRUCTIONS FOR PANRAD RADIANT TUBE
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TECHNICAL DATA On/Off Models
FRA2-3
CE certification number Power PCS
FRA2
51BM2069
FRA3
FRA4.1
51BM2068
FRA4
FRA5
FRB3
51BM2067
FRB4
FRB4.1
51BM2068
FRB5
FRC4
FRC5
51BM2067
Max.
[kW]
15
20,00
30,00
35,00
40,00
50
30,00
40,00
45,00
50,00
40,00
50,00
Power GZ350 PCS Max.
[kW]
15
20
30
35
40
50
30
40
45
50
40
50
G20
[m³st/h]
1,43
1,90
2,85
3,33
3,81
4,76
2,85
3,81
4,28
4,76
3,81
4,76
G25
[m³st/h]
1,66
2,21
3,24
3,87
4,43
5,54
3,24
4,43
4,98
5,54
4,43
5,54
G25.1
[m³st/h]
1,66
2,21
3,24
3,87
4,43
5,54
3,24
4,43
4,98
5,54
4,43
5,54
GZ350
[m³st/h]
2,20
1,47
4,10
4,15
4,41
4,41
4,10
4,41
4,41
4,41
4,41
4,41
G30
[Kg/h]
1,09
1,45
2,18
2,54
2,91
3,63
2,18
2,91
3,27
3,63
2,91
3,63
G31
[Kg/h]
1,07
1,42
2,14
2,50
2,85
3,57
2,14
2,85
3,21
3,57
2,85
3,57
Gas Consumption PCS
Dual Stage Burners
FRA2S2
CE certification number Power PCS
FRA3S2 FRA4.1S2 FRA4S2 FRA5S2
51BM2069 51BM2068
FRB4S2 FRB4.1S2 FRB5S2
FRC5S2
51BM2067
51BM2067
51BM2067
Min/Max.
[kW]
10/20
20/30
30/35
30/40
40/50
30/40
30/45
40/50
40/50
Power GZ350 PCS Min/Max.
[kW]
10/20
20/30
30/35
30/40
30/40
30/40
30/40
30/40
30/40
Gas Consumption PCS
G20
[m³st/h]
0,95÷1,90 1,90÷2,85 2,85÷3,33 2,85÷3,81 3,81÷4,76
2,85÷3,81 2,85÷4,28 3,81÷4,76
3,81÷4,76
G25
[m³st/h]
1,10÷2,21 2,21÷3,24 3,24÷3,87 3,32÷4,43 4,43÷5,54
3,32÷4,43 3,32÷4,98 4,43÷5,54
4,43÷5,54
G25.1
[m³st/h]
1,10÷2,21 2,21÷3,24 3,24÷3,87 3,32÷4,43 4,43÷5,54
3,32÷4,43 3,32÷4,98 4,43÷5,54
4,43÷5,54
GZ350
[m³st/h]
1,47÷2,94 2,94÷4,10 4,41÷5,15 4,41÷5,88 4,41÷5,88
4,41÷5,88 4,41÷5,88 4,41÷5,88
4,41÷5,88
G30
[Kg/h]
0,72÷1,45 1,45÷2,18 2,18÷2,54 2,18÷2,91 2,91÷3,63
2,18÷2,91 2,18÷3,27 2,91÷3,63
2,91÷3,63
G31
[Kg/h]
0,71÷1,42 1,42÷2,14 2,14÷2,50 2,14÷2,85 2,85÷3,57
2,14÷2,85 2,14÷3,21 2,85÷3,57
2,85÷3,57
Burner type
Atmospheric
Gas connection
1/2”
Electricity supply
[VAC 1N]
1~ \ N \ 50 Hz 230V
[Watt]
56,00
Electrical power
[A]
1
Burner weight
[Kg]
17
Weight
[Kg]
Venturi Tubes
[n°]
Length of pipes
[m]
Power consumption
53
83 2
3
3
118 4
3 9
Exchanger tube Ø
[mm]
89
Flue Ø
[mm]
80
Air intake Ø
[mm]
80
Combustion Air
[m³/h]
Gas category
4
6
30
40
60
75
148
80
100
60
80
12
90
100
80
100
I3P; II2H3B/P; I2E(R)B; I3+; I3B/P; I2H; II2H3+; II2Esi3+; II2ELL3B/P; II2L3B/P;II2HS3B/P; II2ELs3B/P; II2E3B/P
Tab. 1
FRACCARO
Officine Termotecniche via Sile, 32 Castelfranco Veneto (TV) Tel. 0423/721003 - Fax 0423/493223 - www.fraccaro.it - e mail:
[email protected]
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INSTALLATION, COMMISSIONING, SERVICING USER INSTRUCTIONS FOR PANRAD RADIANT TUBE
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GENERAL ARRANGEMENT OF PANRAD RADIANT TUBES Key: 1 = 2 = 3 = 4 = 5 = 6 = 7 = 8 = 9 = 10 = 11 =
Self tapping screws Reflector Self tapping screws End Plate Pipe Flange Head union Expansion Piece Exchanger support bracket (fig. 19 page 12) Exchanger Pipe Reflector support bracket (fig. 24 page 13) Mains Plug (fig. 4 page 7)
3
2
4
5 6
1
7 8 9
17
8
16 15
14
10 13
11 12
Fig. 1
12 = 13 = 14 = 15 = 16 = 17 =
Cover Clips Mains socket (fig. 4 page 7) Cover Plate Gas Connection 1/2" Air Flange (OPTIONAL) Flue Spigot
INSTALLATION OF AIR-INLET FLANGE Models: FRA2-3 FRA2 FRA3 FRA4.1 FRA4 FRA5 FRB3 FRB4 FRB4.1 FRB5
Models: FRC4 FRC5
The burner is normally supplied without the air-inlet flange. If an intake chimney is necessary for the installation, the air-inlet flange must be provided separately. Install the flange as shown in the figure: put the flange on the intake hole and fix with rivets. For the FRC4 and FRC5 models, it is also necessary to fix the calibrated diaphragm furnished with the burner as standard. Put the diaphgram between the hood and the flange. FRACCARO
Officine Termotecniche via Sile, 32 Castelfranco Veneto (TV) Tel. 0423/721003 - Fax 0423/493223 - www.fraccaro.it - e mail:
[email protected]
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EXTERNAL DIMENSIONS OF RADIANT TUBES Fig. 2
B
A
70
0
FRA2 FRA2S2
FRA2-3 A [mm]
FRA3 FRA3S2
3.140
FRA4 FRA4S2
FRA4.1 FRA4.1S2
FRA5 FRA5S2
FRB3
6.060
B [mm]
FRB4 FRB4S2
FRB4.1 FRB4.1S2
FRB5 FRB5S2
FRC4
FRC5 FRC5S2
8.970
11.900
9.360
12.290
390
A+B [mm]
3.530
6.450
Tab. 2
BURNER EXTERNAL DIMENSIONS 390
460 260 96
260 230 115
54 42 36
134
ø80
ø1
00
ø1
00
460
ø 1/2"
390
see fig. 4 of page 7
100
ø8
100
96
182
0
100
ø80
Fig. 3 C
C [mm]
C [mm]
FRA2
FRA3
FRA4
FRA4.1
FRA5
FRB3
FRB4
FRB4.1
FRB5
FRC4
FRC5
160
160
160
160
185
160
185
185
185
185
185
FRA2S2
FRA3S2
FRA4S2
FRA4.1S2
FRA5S2
FRB4S2
FRB4.1S2
FRB5S2
FRC5S2
160
160
160
160
185
185
185
185
185
Tab. 3 FRACCARO
Officine Termotecniche via Sile, 32 Castelfranco Veneto (TV) Tel. 0423/721003 - Fax 0423/493223 - www.fraccaro.it - e mail:
[email protected]
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BURNER: INTERIOR VIEW* On/Off Burners
1
2
3
13
12
4
5
6
10
9
8
7
Dual-stage Burners
16 15 14 17
16 15 14
11
Fig. 4
KEY: 1 2 3 4 5 6 7 8 9
= = = = = = = = =
Fan Casing Electrode Venturi Tubes Control Box Nozzle Nozzle Holder Lockout Indication Red Combustion Air Spigot Gas Solenoid Valve
10 11 12 13 14 15 16 17
= = = = = = = =
Gas Connection Air Pressure Switch Operating Light Green Fan Motor Plug Socket (with fuse 2A inside, only for On/Off burners) Flue Spigot Plug Fuse 2A (only for Dual-Stage burners)
* For a clearer view of burner components, the above diagram shows an upside down burner.
FRACCARO
Officine Termotecniche via Sile, 32 Castelfranco Veneto (TV) Tel. 0423/721003 - Fax 0423/493223 - www.fraccaro.it - e mail:
[email protected]
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PANRAD ASSEMBLY OUTLINES In fig. 5-6-7 you can find assembly outlines of radiant tubes with flanged pipes in 3 or 6 mt. lengths Place the dish support bracket type A and carrying bracket type B as follows. Special steel 2920 A
B
FRA2-3 2787 5840
Special steel
A
Burner
Fan
Fan
5707
2920
2787
In 3 mt. lengths
Special steel
2920 Special steel
5840 B
A
Burner Fan
Fan
Models:
Special steel B
A
Fan
Fan
2920
In 6 mt. lengths Models: FRB5
B
B
2787
Fig. 7
Burner
Fan
Fan
In 6 mt. lengths
Special steel
5840 A
2920
B
2787
In 3 mt. lengths
2787
Special steel 2920
5840
B
A
A
B
Burner
Burner
Fan
Fan
2920 B
2920
2920 B
B
B
2787
5707
In 6 mt. lengths
2920 B
B
A
Burner
B
Special steel
2920
A
B
In 3 mt. lengths
2920 A
2920
B
7- side reflectors with insulation
5707
Special steel
Fig. 6
A Burner
5840
2787
2920 Special steel
B
Burner
7- side reflectors with insulation
B
FRB4, FRB4.1, FRB4S2, FRB4.1S2
Models: FRB3
5840
A
2920 B
B
In 3 mt. lengths
5707
In 6 mt. lengths
Models:
In 3 mt. lengths
FRC4, FRC5, FRC5S2 FRACCARO
Fig. 5
2920
A
B
Burner
A
B
Models: FRA2, FRA3, FRA4, FRA4.1, FRA5, FRA2S2, FRA3S2, FRA4S2, FRA4.1S2, FRA5S2
A
2920
2920
B
A
B
A
Burner
In 6 mt. lengths
Special steel
2920
Officine Termotecniche via Sile, 32 Castelfranco Veneto (TV) Tel. 0423/721003 - Fax 0423/493223 - www.fraccaro.it - e mail:
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Fig. 8
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ASSEMBLY OF HEAT EXCHANGER PIPES Radiant Tube is composed of: 1) A combustion/exhaustion group assembled inside a protective box; 2) Flanged pipes in different lengths; 3) A flanged head union; 4) A flanged expander; 5) A set of brackets type A and type B; 6) Reflectors; 7) A set of ceramic fibre gaskets with M8 nuts and securing screws. After the above mentioned material has been checked, start assembly operation as follows: a) Place the flanged exchanger pipes on the floor or on a flat surface, following outlines of page 8 according to the model. b) Place the pipe having the 5-holes flange of fig. 9 detail A on burner connection of cover fig. 10, so that the 5° hole of the flange is inserted on the steel screw welded on the cover as shown in fig. 11 (burner side). For ease of identification, the 5-holes flange is painted red.
B
Details of the flanged tube for connecting burner
A Details of 5-holes flange
B Details of the side for connecting tube
A 5°hole for connecting the steel screw
Fig. 9
r
rne
bu
fan side
fan
steel screw
burner side steel screw
Fig. 10
Fig. 11 FRACCARO
Officine Termotecniche via Sile, 32 Castelfranco Veneto (TV) Tel. 0423/721003 - Fax 0423/493223 - www.fraccaro.it - e mail:
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c) Place the flanged short pipe fig. 14 (2787 or 5707 mm. length) on the side of the expansion piece as shown on fig. 13-14. To ease identification of this short pipe, the flange is white painted. Key: 1 = Flanged head union 2 = M8 nut 3 = Washer 4 = Ceramic fibre gasket 5 = Flanged expander 6 = M8 screw 7 = Short flanged pipe 8 = Standard flanged pipe
1
2 3
3 6
7
7/
278
7 570
4
7
Fig. 12
5
Fig. 13
THE EXPANSION PIECE MUST BE POSITIONED ON THE RETURN SIDE 8
e
sid
r rne
bu
7 fan
e
sid
Key: 7 = Short flanged pipe 2787/5707 mm 8 = Standard length flanged pipe 2920/5840 mm
Fig. 14
d) Insert one gasket on every connection between pipes of the circuit (fig. 15), tighten through bolts and washers (fig. 16). 6
3
4
3
2
Fig. 15 FRACCARO
Officine Termotecniche via Sile, 32 Castelfranco Veneto (TV) Tel. 0423/721003 - Fax 0423/493223 - www.fraccaro.it - e mail:
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Fig. 16
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e) Upon completion, be sure that radiant tube is as shown on fig. 17, otherwise repeat and check all operations as previously described. Intake air Exhaust fumes Gas connection
1
2
4
3
4
5
7
6
Flange connecting fan
Flange connecting burner provided with hole for steel screw
Key: 1 = Cover burner/fan 2 = Flanged Tube, burner side 3 = Ceramic fibre gasket 4 = Standard flanged pipe 5 = Short flanged pipe 6 = Flanged expansion bend 7 = Head union
Fig. 17
WRONG INSTALLATION On fig. 18 a WRONG installation is shown, the expansion bend must NOT be positioned on delivery pipe or burner side.
WRONG POSITION
Burner Fan
Fig. 18 FRACCARO
Officine Termotecniche via Sile, 32 Castelfranco Veneto (TV) Tel. 0423/721003 - Fax 0423/493223 - www.fraccaro.it - e mail:
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INSTALLATION, COMMISSIONING, SERVICING USER INSTRUCTIONS FOR PANRAD RADIANT TUBE
ASSEMBLY OF EXCHANGER SUPPORT BRACKET type B - Place the exchanger support bracket type B fig. 21 as shown in fig. 5 - 6 - 7 - 8 of page 8. - Rest the brackets type B on the lower part of the pipes as shown in fig. 20 - 21. - Open the tabs on the small bracket slightly as shown in fig. 22 and insert the exchanger support bracket in the small bracket fig. 23, repeating this operation for the other exchanger and all the exchanger support brackets to be mounted. - Upon completion, close the tabs on the small bracket again, taking care not to break and/or crack the tab. Exchanger support bracket type B
Fig. 19
Fig. 20
Open the tabs on the small bracket
Fig. 21
TAKE CARE NOT TO BREAK AND/OR CRACK THE TABS ON THE SMALL BRACKET.
Fig. 22
UPON COMPLETION OF ASSEMBLY OPERATIONS, TAKE CARE TO CLOSE THE TABS ON THE SMALL BRACKET. Fig. 23 FRACCARO
Officine Termotecniche via Sile, 32 Castelfranco Veneto (TV) Tel. 0423/721003 - Fax 0423/493223 - www.fraccaro.it - e mail:
[email protected]
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INSTALLATION, COMMISSIONING, SERVICING USER INSTRUCTIONS FOR PANRAD RADIANT TUBE
ASSEMBLY OF EXCHANGER SUPPORT BRACKET type B - Place the exchanger support bracket type B fig. 24 as shown in fig. 5 - 6 - 7 - 8 of page 8. - Rest the brackets type B on the lower part of the pipes as shown in fig. 25 - 26. - Open the tabs on the small bracket slightly as shown in fig. 27 and insert the exchanger support bracket in the small bracket fig. 28, repeating this operation for the other exchanger and all the exchanger support brackets to be mounted. - Upon completion, close the tabs on the small bracket again, taking care not to break and/or crack the tab. Exchanger support bracket type B
Fig. 24
Fig.25
Open the tabs on the small bracket
Fig. 26
TAKE CARE NOT TO BREAK AND/OR CRACK THE TABS ON THE SMALL BRACKET.
Fig. 27
UPON COMPLETION OF ASSEMBLY OPERATIONS, TAKE CARE TO CLOSE THE TABS ON THE SMALL BRACKET. Fig. 28 FRACCARO
Officine Termotecniche via Sile, 32 Castelfranco Veneto (TV) Tel. 0423/721003 - Fax 0423/493223 - www.fraccaro.it - e mail:
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ASSEMBLY OF REFLECTORS - Take out the protective film covering the reflector of fig. 29; - Rest the reflectors on the brackets you have just assembled as shown in fig. 30 - 31; - Pass the spring supplied over the reflector between the brackets and insert the ends of the spring in the holes type A and type B, then fold the ends so that they cannot escape fig. 32. - This spring serves to fasten the reflector to the small bracket so that it does not vibrate. - Connect the reflectors each other applying a self-threading screw as shown in fig. 33. Reflector
Fig. 29
Fig. 30
Upside-down view
Take out the protective film covering the reflector. Fig. 31 Anti vibration spring self-threading screw
Fold the ends of the spring into the holes of both side of the bracket. Fig.32
Connect the reflectors on both sides using self-threading screws where the reflectors overlap Fig. 33
Upon completion, apply a self-threading screw in the point where the reflectors overlap taking care not to connect the reflector to the carrying bracket, check that the protective film has been taken out. FRACCARO
Officine Termotecniche via Sile, 32 Castelfranco Veneto (TV) Tel. 0423/721003 - Fax 0423/493223 - www.fraccaro.it - e mail:
[email protected]
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ASSEMBLY OF REFLECTOR END COVER After that reflectors have been assembled to radiant tubes, insert the reflector end cover fig. 34 using self-tapping screws as shown in fig. 35. Upon completion, take out the protective film covering the reflector end cover. The distance between head union and reflector end cover must be at least 5 cm, so that the exchanger pipes cannot be in contact with the internal surface of reflector end cover while expanding. Fig. 35
Fig. 34
Details of assembly operation of reflector end closure through selftapping screws.
Details of reflector end closure Fig. 36
5 cm
Fixing through self-tapping screws
Minimum distance to be strictly observed for assemblying reflector end cover
Fig. 37
INSTALLATION OF UPPER INSULATION A glasswool in rolls fig.38 is supplied standard for some PANRAD models and on request for remaining models fig. 38. It has to be placed above reflector of radiant tube through some shaped sheet profiles fig. 39. 1) Stretch the insulating mattress above reflectors taking care that the aluminium foil is in the higher part, fig. 40 of page 16. 2) Cut the mattress already stretched, up to reflector end cover, fig. 41 of page 16. 3) Fix corner units on the reflectors through a screw to be placed down the middle, fig. 42 of page 16. 4) Last operation, insert the anti vibration springs as per fig. 32 of page 14. Fig. 38
Glasswool supplied in rolls FRACCARO
Fig. 39
Details of shaped steel profile or corner units for insulation fixing
Officine Termotecniche via Sile, 32 Castelfranco Veneto (TV) Tel. 0423/721003 - Fax 0423/493223 - www.fraccaro.it - e mail:
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Fig. 40
Fig. 41
aluminium foil to be placed on external side
Attention! Use the insulation on the 7 face reflector only. Cut the insulating mattress made-to-measure
Stretch the insulating mattress Fig. 42
Fixing screw placed on corner units down the middle
Corner units Caution! Fix one screw on every corner unit down the middle
Standard assembly
2
1
Standard assembly
4
3
1
Assembly with insulation
1
2
5
3
4
6
Key: 1 = Anti vibration spring 4 = Reflector support bracket type A 2 = Small bracket 5 = Insulation 3 = Reflector 6 = Corner Unit
Front view of Radiant Tube with bracket type A.
Assembly with insulation
Key: 1 = Antivibration spring 2 = Small bracket 3 = Reflector
5
1
2
2
3
4
6
4
4 = Exchanger support bracket type B 5 = Upper Insulation 6 = Corner Unit
Front view of Radiant Tube with bracket type B.
Fig. 43
FRACCARO
3
Officine Termotecniche via Sile, 32 Castelfranco Veneto (TV) Tel. 0423/721003 - Fax 0423/493223 - www.fraccaro.it - e mail:
[email protected]
Fig.44
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CEILING INSTALLATION Radiant tube shall be installed as follows: - If roof is in reinforced concrete, hook the fastening eye bolts to the ceiling; if there is light roofing, hook the fastening eye bolts on bars placed between one upright and the next. The chains should be placed crosswise with a distance of 70 cm between them, except for the first two that are hooked to the burner and have a gap of 45 cm. The chains should be placed longitudinally the distancesobtained between one support bracket and the next as shown in fig. 45; - Raise the radiant tube (completely assembled on the ground) up to the height of installation, then block it in place by inserting and tightening the "S" hooks in the chains, so that it cannot move out as shown in fig. 46; - On a ceiling with Y beams, the fastening points for the chains can be obtained by fastening 1"1/4 pipes to the ends of the Y beams as shown in fig. 47. Front view of radiant tube Distances for radiant tube hooking
Front above of radiant tube Longitudinal distances for radiant tube hooking
200 mm
34 mm
70 cm 45 cm
180 cm
2920 cm
30 mm
2920 cm
2560 cm
Fig. 45 Fig. 47 fastening eye bolts "S" hooks
Details of fastening eye bolts for ceiling installation of radiant tube
Chain
"S" hooks Support bracket type B
Fig. 46
Example of installation of radiant tube on a ceiling with "Y" beams. The chains can be hooked by fastening pipes to the ends of the beams and then using these pipes as fastening points for the chains
WALL INSTALLATION If radiant tube is installed on wall, ensure the following clearances: - on the "burner" side of reflector fix the extension, by using self-tapping screws; - ensure the combustion spigot is in the higher than the flue spigot; - maximum allowed slope is 25-30° as shown in fig. 48
OBSERVE STRICTLY THE ABOVE MENTIONED INDICATIONS
FRACCARO
Fig. 48
Reflector extension
Maximum slope must not be more than 25-30°
Officine Termotecniche via Sile, 32 Castelfranco Veneto (TV) Tel. 0423/721003 - Fax 0423/493223 - www.fraccaro.it - e mail:
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INSTALLATION OF INTAKE AND EXHAUST CHIMNEY THROUGH ROOF INSTALLATION CHIMNEY TYPE B52 AND C32 In order to install correctly suction and/or exhaust chimney, take care of the following indications: 1) After fastening the Radiant Tube to the ceiling, use a milling drill with a diameter of Ø 80 mm, not depending on the type of PANRAD installed, drill one hole in the roof for chimney type B52 see fig. 49 or two holes in the roof for chimney type C32 see fig. 50 of page 19 corresponding to the perpendicular of the burned gases exhaustion port in the burner. 2) In case of air-tight installation, make the intake chimney so that the end pieces are each other placed in opposite position as shown in fig. 50 of page 19. In this way the intake pipe does not draw in the fumes as they are released by the exhaust pipe. 3) The total extension of each of the pipes for intake and exhaust should not be longer than 4 m. and should not contain any bend or narrowing. If it should be necessary to insert any bend, calculate 1 linear meter less for each bend. Diameter of intake and exhaust chimney shall be 80 mm. 4) Install the roof valley in the hole previously done, taking care to seal any space between roof valley and the roof with silicon. In this way it is ensured that no moisture or water can leak in. 5) By using tube pieces and bends having male/female connection, connect the outlet between the roof valley on the ceiling and the connection to the burner, making sure that all connections are perfectly tight. 6) Make sure that the intake and exhaust chimney are provided with bird protective net on end piece. 7) If flexible pipe is used for intake and/or exhaust chimney, install on the roof valley and on the fitting ports of the burner the special connections for flexible pipe as shown on fig. 49 and 50. INSTALLATION OF CHIMNEY TYPE B52
Fig. 49
Max. 4 m.
Max. 4 m.
1 m.
1 m.
End piece
Tube piece 1520 cm long Exhaust chimney using flexible pipe
Exhaust chimney using rigid pipe
SUGGESTED INSTALLATION FOR FRB.. - FRC.. MODELS
1 m.
1 m.
"Female" connection for flexible pipe
Tube piece 15-20 cm long
Roof valley 0.5 m. Exhaust chimney carried out with "T" condensation trap and rigid pipe
FRACCARO Officine Termotecniche
"T" Piece
0.5 m.
"Male" connection for flexible pipe
Exhaust chimney carried out with " T" condensation trap and flexible pipe
via Sile, 32 Castelfranco Veneto (TV) Tel. 0423/721003 - Fax 0423/493223 - www.fraccaro.it - e mail:
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INSTALLATION CHIMNEY TYPE C32
Fig. 50
1 m.
1 m.
End Piece
Max. 4 m.
Max. 4 m.
"Female" connection for flexible pipe
Roof valley
"Male" connection for flexible pipe Intake and exhaust chimney using flexible pipe
Intake and exhaust chimney using rigid pipe
SUGGESTED INSTALLATION FOR MODELS FRB.. - FRC..
1 m. Max. 3.5 m.
"Female" connection for flexible pipe
Max. 4 m.
Max. 4 m.
Max. 3.5 m.
1 m.
End Piece
"T" piece
Roof valley
0.5 m. Intake and exhaust chimney using rigid pipe
"Male" connection for flexible pipe
0.5 m. Intake and exhaust chimney using flexible pipe
INSTALLATION OF INTAKE AND EXHAUST CHIMNEY THROUGH WALL CHIMNEY INSTALLATION TYPE B52 and C12 To make a proper installation of exhaust and/or intake chimney, follow these indications: 1) After fastening the Radiant Tube to the ceiling, use a milling drill with a diameter of Ø 80 mm, not depending on the type of PANRAD installed, drill one hole in the roof for chimney type B52 see fig. 51 or two holes in the roof for chimney type C12 see fig. 52. 2) In case of air-tight installation, the intake chimney shall be placed lower on the wall than the exhaust chimney, so as to create a distance between them of at least 50 cm. as shown in fig. 52. In this way the intake pipe does not draw in the fumes as they are released by the exhaust pipe. 3) The total extension of each of the pipes for intake and exhaust should not be longer than 3,5 m. and should not contain any narrowing. If it should be necessary to insert any bend, calculate 1 linear meter less for each bend. Diameter of intake and exhaust chimney shall be 80 mm. 4) By using tube pieces and bends having male/female connection, connect the outlet between the roof valley on the ceiling and the connection to the burner, making sure that all connections are perfectly tight. 5) Make sure that the intake and exhaust chimney are provided with bird protective net on end piece. 6) If flexible pipe is used for intake and/or exhaust chimneys, install on the flashing and on the fitting ports of the burner the special connections for flexible pipe as shown on fig. 52. If the chimney reaches the maximum length, position the pipe at an angle to create a height difference to facilitate the release of condensation by the exhaust pipe. FRACCARO Officine Termotecniche
via Sile, 32 Castelfranco Veneto (TV) Tel. 0423/721003 - Fax 0423/493223 - www.fraccaro.it - e mail:
[email protected]
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CHIMNEY INSTALLATION TYPE B52
Fig. 51
Slope
Slope
Piece of pipe 15-20 cm long Exhaust flue using rigid pipe
Exhaust flue using flexible pipe
CHIMNEY INSTALLATION TYPE C12
Fig. 52 Wall end piece
Slope
50 cm.
"Female" Connection for flexible pipe
Slope
"Male" Connection for flexible pipe
50 cm.
Exhaust flue using steady pipe
Exhaust flue using flexible pipe
Fig. 53
CONCENTRIC EXHAUST AND SUCTION FLUE FLUE INSTALLATION TYPE C32 In order to install correctly exhaust and/or intake chimney follow the instructions as below:
Variable length
1) After fastening the radiant tube to the ceiling, use a milling drill Ø 140 mm and drill two holes in the roof as shown on fig. 53. This is valid for every model of Panrad. 2) Concentric chimney should be put out from the roof at least minimum of 50 cm; 3) The length of the flue system should be not longer than 6 m. virtual length. If it is necessary to insert any bend, calculate one linear meter less for each bend. Moreover the total length of pipes A, B, C must not exceed 2,35 linear meter. 4) Connect all pieces of chimney using delivered special band that are included in the delivery; 5) Install the chimney on the ceiling, taking care to seal any space between the flashing and the roof so that no moisture or water can leak in. 6) Always make sure that the terminal of the concentric chimney is not becoming obstructed. Fraccaro delivers pieces of chimney whose standard length are 950450 - 200 mm. with male/female connection.
Hole on roof Roof valley
Variable length
Bend Variable length
Bend
460
FRACCARO Officine Termotecniche
via Sile, 32 Castelfranco Veneto (TV) Tel. 0423/721003 - Fax 0423/493223 - www.fraccaro.it - e mail:
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Radiant Tube
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GAS SUPPLY Installation of a gas adduction system should be done by professionally qualified personnel in respect of the regulations in effect in the country where it is installed. The pipeline for gas adduction should be sized according to the capacity and pressure necessary, and provision should be made for the installation of safety and control devices as prescribed by the local regulations. Fig. 54 illustrates an example of connection of the burner to the gas mains pipeline. Such material is supplied by Fraccaro only on request. Fig. 54
4
3 2
Key: 1 = 2 = 3 =
1
Gas mains Ball valve Flex pipe in stainless steel or copper ø 16 mm
ELECTRICAL CHARACTERISTICS OF RADIANT TUBES a) Power the PANRAD with a single-phase line at 230V/50Hz + neutral + earth considering that Radiant Tube has an absorption of 0,5 A; b) Install an automatic bipolar magnetothermic differential circuit breaker with the following characteristics: Icn= 6 KA; Vn= 400V; IΔn= 0,03A c) If this line powers more than one Radiant Tube, the bipolar magnetothermic differential circuit breaker should be of suitable size considering the effective power absorbed as mentioned above. ELECTRICAL CONNECTION TO THE CONTROL PANEL Power supply shall be done as shown in fig. 55 for On/Off PANRAD and fig. 56 for dual-stage PANRAD. Wires shall be connected to the plug on the side of the burner correctly respecting the phases and neutral as shown below. The probe should be placed at a height of 1,80 m. from the ground, while black globe should be directed towards the Radiant Tube. The probe is unique for ambient thermostat and anti-freeze function. The maximum lenght of cable connecting probe shall not exceed 30 meters. - Terminal L1 = power supply phase wire Dual-stage Radiant Tube - Terminal N = power supply neutral wire - Terminal PE = earth wire - Terminal L2 = II°stage phase wire
On/Off Radiant Tube
Power supply 1/N/Pe ~50 Hz 230V
Pressostato gas PG cavo 2 fili
Probe Ta
4-wire cable
4-wire cable
Power supply 1/N/Pe ~50 Hz 230V
2-wire cable + shielded
Pressostato gas PG
Fig. 56 cavo 2 fili
Probe Ta
3-wire cable
3-wire cable 2-wire cable + shielded
FRACCARO Officine Termotecniche
Fig. 55
via Sile, 32 Castelfranco Veneto (TV) Tel. 0423/721003 - Fax 0423/493223 - www.fraccaro.it - e mail:
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ELECTRICAL CONNECTION FOR THE RQ3CTF10 AND RQ3CTF20 CONTROLLERS From the RQ3CTF10 panel it is possible to control up to 10 radiant tubes and from the RQ3CTF20 controllers up to 20 units (fig.57). The burners are controlled as a single unit, it is not possible to control them indipendently. In fig. 57 the internal components of the control unit are shown, carry out the electrical connections following the indications in fig. 58. See fig.59 for the connections to the temperature probe. Every RQ3CTF10 and RQ3CTF20 control panel can be controlled by the SCP200GEN control panel, even by personal computer. For this connections, see fig. 60-61-62 pag. 23-24-25, even refer to the SCP200GEN's operating instructions.
Fig. 57
RQ3CTF10 and RQ3CTF20 control panels
Internal view
Fig. 58
PE
U2L
UN
U1L
L
N
PE
Key: Panel power supply: PE = Earth N = Neutral L = Phase Output for the generators: UN = Neutral U1L= 1° stage phase U2L= 2° stage phase (if required) PE = Earth
Fig. 59
Attention: the electrical feeding must be provided through a UPS
Internal temperature probe
G3son G4com G1key G2man
87 65 43 21
SCP200PER controller on board of the RQ3CTF10 /20 control panel
FRACCARO Officine Termotecniche
via Sile, 32 Castelfranco Veneto (TV) Tel. 0423/721003 - Fax 0423/493223 - www.fraccaro.it - e mail:
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22
FRACCARO Officine Termotecniche
NL 123 4
G2 G1
SCP200PER control installed on the RQ3CTF10 /20 electrical panel of thegenerators' group n° 59
87 65 43 21
Screened cable
SW1 = 5 SW2 = 9
Screened cable
SW1 = 0 SW2 = 0 SCP200PER control installed on the RQ3CTF10 /20 electrical panel of thegenerators' group n° 00
87 65 43 21
Internal temperature probe
Internal temperature probe
G3son G4com G1key G2man
via Sile, 32 Castelfranco Veneto (TV) Tel. 0423/721003 - Fax 0423/493223 - www.fraccaro.it - e mail:
[email protected]
screened cable
SCP200GEN control
screened cable
External probe placed North-West
17/07/2008
Serial connection with screened cable for PC connection
Pe/L/N ~
Electrical feed
Phase Neutral 50 Hz 220 Volt Ground
Attention: the electrical feeding must be provided through a UPS
External probe placed North-East
updated of the
INSTALLATION, COMMISSIONING, SERVICING USER INSTRUCTIONS FOR PANRAD RADIANT TUBE
DIAGRAM OF ELECTRICAL CONNECTION OF SCP200 GEN GENERAL CONTROL Fig. 60 G3son G4com G1key G2man
Screened cable
G4
G3
G4 G3
G2 G1
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ELECTRICAL CONNECTION OF THE SCP200GEN GENERAL CONTROLLER The connection between the SCP200GEN control panel and the SCP200PER power stations located on the RQ3CTF10 /20 electrical panel can be done by means of: a) screened cable with PVC sheath, 2 wires that are1 mm2 plus 20 AWG braiding see fig. 61; b) screened cable with PVC sheath, 4 wires that are 1 mm2 plus 20 AWG braiding see fig. 62; The distance between the SCP200GEN control panel and the power station located on the furthest generator must not be more than 500 m. Follow the diagram in fig. 61 for the connection between the panel and the generators, pay careful attention to the positive and negative polarities, furthermore avoid crossing the cables by separating the serial connection of the connections referring to the feed of the generators. Carry out the electrical connections so that no wire passes above the SCP200PER power station. After having connected the power station to the SCP200GEN control panel, address the device by using the rotating dip-switich SW1 (decine) and SW2 (unit) present on each power station, see fig. 60, make sure to not assign the same address to two or more SCP200PER power stations because it would create a conflict in the network that could completely block the serial communication. For the eventual connection between the computer and the SCP200GEN, use screened trasmission data cable, 4 wires x 0.15mm2 25 AWG, refer to SCP200GEN manual for connecting scheme. North-West external probe
Probe
2-wire x 1 mm2 cable + screen maximum length 50 meters
RQ3CTF control panel
2-wire x 1 mm2 cable + screen
3 wire x 1.5 mm2 cable for on/off burners 4 wire x1.5 mm2 for two stage burners
4-wire x 1 mm2 cable + screen max. l. 50 m. Electrical Feed of GSR300.1 Generator
Fig. 61
North-East external probe
serial line 2-wire x 1 mm2 cable + screen
Attention: the electrical feeding must be provided through a UPS SCP200GEN control panel Electrical Feed of SCP200GEN Control Panel
4-wire x 1 mm2 cable + screen max.l. 50 m. Electrical Feed of GSR50 Generator
maximum length 30 meters
Probe screened serial cable
RQ3CTF control panel
maximum length 500 meters
serial line 2-wire x 1 mm2 cable + screen
3 wire x 1.5 mm cable for on/off burners 4 wire x1.5 mm2 for two stage burners 2
serial line 2-wire x 1 mm2 cable + screen
serial line 2-wire x 1 mm2 cable + screen 3/N/Pe ~ 50 Hz 400 V
L/N/Pe ~ 50 Hz 230 V Personal Computer to manage and control heating system
serial line 2-wire x 1 mm2 cable + screen serial line 2-wire x 1 mm2 cable + screen
L/N/Pe ~ 50 Hz 230 V
3 wire x 1.5 mm2 cable for on/off burners 4 wire x1.5 mm2 for two stage burners
RQ3CTF control panel
4-wire x 1 mm2 cable + screen max.l. 50 m. Electrical Feed of GSR200.1 Generator L/N/Pe ~ 50 Hz 230 V
FRACCARO Officine Termotecniche
serial line 2-wire x 1 mm2 cable + screen serial line 2-wire x 1 mm2 cable + screen
Probe
ELECTRICAL CONNECTION OF SCP200GEN CONTROL The connection between the SCP200GEN controller and the SCP200PER power stations located on the control panels must be made by means of a screened 2-wire cable that is 1 mm2 as in fig. 61. The distance between the SCP200GEN controller and the peripheral SCP200PER power stations MUST NOT BE MORE THAN 500 METERS. Likewise for the distance between one SCP200PER peripheral station and another.
Attention: The screen of the probes must be grounded only on one side.
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ELECTRICAL CONNECTION OF THE SCP200GEN CONTROLLER WITH 4-WIRE CABLE The connection between the SCP200GEN controller and the SCP200PER power stations located on the control panels must be made by means of a 4-wire screened cable that is 1 mm2 as in fig. 62. The distance between the SCP200GEN controller and the farest SCP200PER peripheral power stations located on the control panels MUST NOT BE MORE THAN 500 METERS. The distance between one SCP200PER peripheral power station and another MUST NOT BE MORE THAN 500 METERS. Only two wires are connected to the the SCP200GEN, the other two are connected to the next cable to reach the last control panel and carry the return signal back to the SCP200GEN.
Probe
4-wire x 1 mm2 cable + screen
RQ3CTF control panel
4-wire x 1 mm2 cable + screen
3 wire x 1.5 mm2 cable for on/off burners 4 wire x1.5 mm2 for two stage burners
North-East external probe
4-wire x 1 mm2 cable + screen max. l. 50 m. serial line 4-wire x 1 mm2 cable + screen
Electrical Feed of SCP200GEN Control Panel
Probe
4-wire x 1 mm2 cable + screen max.l. 50 m. serial line 4-wire x 1 mm2 cable + screen Electrical Feed of GSR50 Generator
SCP200GEN control panel
maximum length 30 meters
RQ3CTF control panel
Attention: the electrical feeding must be provided through a UPS
screened serial cable
3 wire x 1.5 mm2 cable for on/off burners 4 wire x1.5 mm2 for two stage burners
serial line 4-wire x 1 mm2 cable + screen
3/N/Pe ~ 50 Hz 400 V
maximum length 500 meters
serial line 4-wire x 1 mm2 cable + screen serial line 4-wire x 1 mm2 cable + screen
Electrical Feed of GSR300.1 Generator
maximum length 50 meters
North-West external probe
4 wire x1.5 mm2 for two stage burners
L/N/Pe ~ 50 Hz 230 V Personal Computer to manage and control heating system
serial line 4-wire x 1 mm2 cable + screen
L/N/Pe ~ 50 Hz 230 V
Fig. 62 3 wire x 1.5 mm2 cable for on/off burners 4 wire x1.5 mm2 for two stage burners
RQ3CTF control panel
Probe
4-wire x 1 mm2 cable + screen max.l. 50 m. serial line 4-wire x 1 mm2 cable + screen Electrical Feed of GSR200.1 Generator L/N/Pe ~ 50 Hz 230 V
FRACCARO Officine Termotecniche
via Sile, 32 Castelfranco Veneto (TV) Tel. 0423/721003 - Fax 0423/493223 - www.fraccaro.it - e mail:
[email protected]
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INSTALLATION, COMMISSIONING, SERVICING USER INSTRUCTIONS FOR PANRAD RADIANT TUBE
WIRING DIAGRAM OF CONTROL PANEL WITH 2 THERMOSTATS FOR ON/OFF PANRAD
Key: L1 = Power supply phase 220V 50 Hz N = Neutral PE = Earth wire PG = Gas pressure switch (optional) RP = Gas pressure switch relays (optional) SPG = Gas pressure switch intervenction light (optional) IG = Bipolar magnetothermic circuit breaker ID = Differential switcher Ign = Day-night manual switcher T1...T10 = Ambient thermostat B1...B10 = Group of Panrad burners GL1...GL10 = Probe IZ1...IZ10 = Zone switcher KT1...KT10 = ControlRelay of group .... Panrad Fig. 63
WIRING DIAGRAM OF CONTROL PANEL WITH 2 THERMOSTATS FOR DUAL-STAGE PANRAD Key: L1 = Power supply phase 220V 50 Hz N = Neutral PE = Earth wire PG = Gas pressure switch (optional) RP = Gas pressure switch relays (otional) SPG = Gas pressure switch intervenction light (optional) IG = Bipolar magnetothermic circuit breaker ID = Differential switcher Ign = Day-night manual switcher T1...T10 = Ambient thermostat B1...B10 = Group of Panrad burners GL1...GL10 = Probe IZ1...IZ10 = Zone switcher KT.../ 1 = Control Relay of group .... I° stage Panrad Fig. 64 FRACCARO Officine Termotecniche
KT.../ 2 = Control Relay of group .... II° stage Panrad MAN = Manual control switcher and clock exclusion
via Sile, 32 Castelfranco Veneto (TV) Tel. 0423/721003 - Fax 0423/493223 - www.fraccaro.it - e mail:
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INSTALLATION, COMMISSIONING, SERVICING USER INSTRUCTIONS FOR PANRAD RADIANT TUBE
WIRING DIAGRAM OF CONTROL PANEL WITH 2 THERMOSTATS AND CLOCK FOR ON/OFF PANRAD Key: L1 = Power supply phase 220V 50 Hz N = Neutral PE = Earth wire PG = Gas pressure switch (optional) RP = Gas pressure switch relays (optional) SPG = Gas pressure switch intervenction light (optional) IG = Bipolar magnetothermic circuit breaker ID = Differential switcher Ti = Day-week programming clock Ign = Day-night manual switcher T1...T10 = Ambient thermostat B1...B10 = Group of Panrad burners GL1...GL10 = Probe IZ1...IZ10 = Zone switcher KT1...KT10 = Control Relay of group .... Panrad Fig. 65
MAN = Manual control switcher and clock exclusion Key: L1 = Power supply phase 220V 50 Hz N = Neutral PE = Earth wire PG = Gas pressure switch (optional) RP = Gas pressure switch relays (optional) SPG = Gas pressure switch intervenction light (optional) IG = Bipolar magnetothermic circuit breaker ID = Differential switcher Ti = Day-week programming clock Ign = Day-night manual switcher T1...T10 = Ambient thermostat B1...B10 = Group of Panrad burners GL1...GL10 = Probe IZ1...IZ10 = Zone switcher KT.../1 = Control Relay of group .... I° stage Panrad KT.../2 = Control Relay of group .... II° stage Panrad
Fig. 66 FRACCARO Officine Termotecniche
MAN = Manual control switcher and clock exclusion
via Sile, 32 Castelfranco Veneto (TV) Tel. 0423/721003 - Fax 0423/493223 - www.fraccaro.it - e mail:
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DESCRIPTION AND ELEMENTS OF CONTROL PANELS Electrical control panels (fig. 67) are supplied by FRACCARO Srl only on request, they are used for managing heating systems so that comfort parameters and energy saving advantages are set off. They are used to control the PANRAD Radiant Tubes and are composed of the following elements: - PVC box with sealed wall and transparent door whose protection degree is IP65 suitable for containing wirings; - Two-pole differential automatic magnetothermal switch type Bticino model G8813A/6AC for control panel having from 1 up to 2 thermostats, model G8813A/10AC for control panels having from 3 up to 10 thermostats, with following characteristics: 230V~ 1P+N 4500 IΔn 0,03 A ~ 2 mod; - Time switch with lead storage battery type Legrand model MicroRex D21 Plus 604 774 having following characteristics: 230 V 50/60 Hz, 16A ~μ cos ϕ = 1; - Electronic thermostat with protection degree IP42 with diagram keyboard, display and globeprobe, type FRACCARO model 1096421 for On/Off functioning, model 1096482 for double-stage functioning, with the following characteristics: 230Vac 50 Hz -9.9°C/99.9°C 3-digit display H12.5 + indicator-lights; - 4 mm2 Legrand wirings; - manual switch enabling to start the system without interfering with time switch programming; - switch cutting power to Radiant Tubes. All installed elements on electrical control panel are CE approved and are according to present laws. 1
2
3
Key: 1 = Two-pole differential automatic magnetothermal switch 2 = Manual switch excluding time switch 3 = Day/week time switch type Legrand 4 = Zone switcher 5 = Digital electronic Thermosthat 6 = Box with sealed wall and transparent door 7 = Temperature probe (globeprobe)
7
Fig. 68
4
5
4
5
6
Fig. 67
INSTALLATION AND USE OF THERMOSTAT MOD. 1096421 FOR ON/OFF PANRAD The thermostat mod. 1096421 fig. 69 is supplied by FRACCARO with probe or globeprobe included (fig. 68 of page 28) for inside temperature control. A thermostat can be connected up to 8 Panrad Radiant Tubes working On/Off. = UP key: increases display values during set-up phases; = SET key sets set-point, if pressed for more than 5 seconds, it enables access to configuration menu;
out1
Fig. 69
out2 out3
= DOWN key: decreases display values during set-up phases; = CLOCK led indicates clock contact status: led on, clock contact open led off, clock contact closed led blinking, parameter set-up in progress = Led out1 indicates K1 relay status. Burner consent; led on, relay on; led off, relay off; = Led out2 not used; = Led out3 not used.
DISPLAY AND CHANGE OF SET-POINT VALUE "SP1" As for value of "set-point" we mean the intervention temperature output K1 that is the internal temperature set-up for a room to be heated. - Press SET key until letters "SP1"; - Release SET key. The display shows regulator intervention temperature and led CLOCK starts blinking; - Operate on UP or DOWN keys to alter set-point; - To exit procedure and save changes, press SET or wait for 30 seconds without operating on keyboard. CHANGING INSTRUMENT PARAMETERS - Press SET key until "PA" appears on display; - Release SET key. The display shows figure "00" and led CLOCK starts blinking; - Type in the access number operating on UP or DOWN (ask for the access number to FRACCARO Service Center); - Press briefly the SET key; - Search the parameter to change operating on UP or DOWN keys; FRACCARO Officine Termotecniche
via Sile, 32 Castelfranco Veneto (TV) Tel. 0423/721003 - Fax 0423/493223 - www.fraccaro.it - e mail:
[email protected]
Page
28
updated of the
-
INSTALLATION, COMMISSIONING, SERVICING USER INSTRUCTIONS FOR PANRAD RADIANT TUBE
17/07/2008
Press briefly the SET key to select the parameter to change; Press UP or DOWN keys to change value; Press briefly SET to visualize parameter value another time; Repeat the same procedure to change value of other parameters; To exit procedure and save changes wait for 15 seconds without operating on keyboard.
LIST OF INSTRUMENT PARAMETERS Parameters
Description
Min
Max
UM
Default parameters
diF
Set-point SP1, St1 differential
-9,9
-0,1
°C
-1,0
LSP
Minimum SP1 set-point limit
-9,9
HSP
°C
10
HSP
Maximum SP1 set-point limit
LSP
99,9
°C
30
CAL
Probe signal correction
-9,9
20
°C
0,0
St1
Night or anti-freeze temperature. Set-point output K1 with timer input open. Set 0.0°C to mantain the burners off with timer contact open
0,0
99,9
°C
10
Delay in activation of burners when thermostat is turned on
0
250
sec
0
Probe reading stability
0
14
readings
3
bdo rS
Tab.4
DISPLAY SIGNALS Display
Meaning
Output status
E0
Thermostat out of order (EEprom out of order)
Unknown
E1
Thermostat probe in short-circuit or not connected or temperature over instrument limits. Check conditions of cable that connects probe.
OFF
Tab. 5
TIMER INPUT Thermostat mod. 1096421 is equipped with an AC opto-insulated input that can be connected to the normally open contact of a timer. Thermostat action depends on input status: when led CLOCK is on, it means that thermostat is working according to "St1" parameter setting up (table 4 on page 29). ELECTRIC CONNECTIONS By connecting to the thermostat keep to fig. 70 when there is no timer input, keep to fig. 71 when there is timer input and to table 6 as below.Take care of neutral and supply phase polarity. Avoid criss-crossing cables among them by separating connections (probe) from those concerning power supply. Remember that the thermostat is not protected against overcharge, equip outputs with the necessary safety devices, and verify also that the employment conditions are within the below indicated limits. Key: N L1 L2 LTi LB1
= = = = =
LB2
=
Terminals
Neutral Thermostat supply phase Thermostat supply phase (eventual) Timer contact Output phase for burner command - minimum power I° stage Output phase for burner command - maximum power II° stage Description of terminals
1
Neutral supply 230Vac +/-10%
3
Supply line 230Vac +/-10%
3;5 11;12
Timer terminal. If timer is not present, connect the terminals as per fig.73 Temperature internal probe “globoprobe”
13;14;15 Output K1, first stage burner control relay: 8(3)A 250 Vac 17;18;19 Output K2, second stage burner control relay:8(3)A 250 Vac
L1
LB1
Fig.70
L1
LB1
Fig.71
Tab. 6
TECHNICAL FEATURES Power supply: 230Vac +/- 10% Operation field: -9.9°C a 99.9°C Unit consumption: 5VA a 230 Vac Housing: plastic DIN 4 modul case Assembling: OMEGA rail Isolating class: II Frontal protection: IP42 FRACCARO Officine Termotecniche
via Sile, 32 Castelfranco Veneto (TV) Tel. 0423/721003 - Fax 0423/493223 - www.fraccaro.it - e mail:
[email protected]
Page
29
updated of the
INSTALLATION, COMMISSIONING, SERVICING USER INSTRUCTIONS FOR PANRAD RADIANT TUBE
17/07/2008
INSTALLATION AND USE OF THERMOSTAT MODEL 1096482 FOR DUAL STAGE PANRAD Thermostat model 1096482 fig. 72 is supplied by FRACCARO with probe or globeprobe included (fig. 68 of page 28) for internal temperature control. A thermostat can be connected up to 8 dual stage PANRAD Radiant Tubes.
out1
out2
Fig.72
out3
= UP key: increases display values during set-up phases; = SET key sets set-point, if pressed for more than 5 seconds, it enables access to configuration menu; = DOWN key: decreases display values during set-up phases; = CLOCK LED indicates clock contact status: led on, clock contact open led off, clock contact closed led blinking, parameter set-up in progress = Led out1 indicates K1 relay status. Burner consent; led on, relay on led off, relay off; = Led out2 indicates K2 relay status. Burner maximum power; = Led out3 not used.
DISPLAY AND CHANGE OF SET-POINT VALUE "SP1" As for value of "set-point" we mean the intervention temperature output K1 that is the internal temperature set-up for a room to be heated. - Press SET key until letters "SP1" appear on display; - Release SET key. The display shows regulator intervention temperature and led CLOCK starts blinking; - Operate on UP or DOWN keys to alter set-point; - To exit procedure and save changes press SET or wait for 30 seconds without operating on keyboard. CHANGING INSTRUMENT PARAMETERS - Press SET key until letters "PA" appear on display; - Release SET key. The display shows figure "00" and led CLOCK starts blinking; - Type in the access number operating on UP or DOWN keys (ask for the access number to FRACCARO Service Center); - Press briefly the SET key; - Search the parameter to change operating on UP or DOWN keys; - Press briefly the SET key to select the parameter to change; - Press UP or DOWN keys to change value; - Press briefly SET key to visualize parameter value another time; - Repeat the same procedure to change value of other parameters; - To exit procedure and save changes wait for 15 seconds without operating on keyboard. TIMER INPUT Thermostat mod. 1096482 is equipped with an AC opto-insulated input that can be connected to the normally open contact of a timer. Thermostat action depends on input status: when led CLOCK is on, it means that thermostat is working according to "St1" parameter setting-up (table 7 on page 32). SETTING-UP INTERVENTION OF SECOND STAGE K2 OUTPUT Parameter "SP2" is the value to be subtracted to set-point "SP1" in order to activate second stage K2 output. Example:
Set up the set-point parameter at SP1=18 °C (internal temperature desired); Set up the set-point parameter at SP2=-1.0 °C (intervention of relay K2 second stage); Set up the parameter of differential at diF=-0.1 °C; Output status of thermostat: Temperatures below 17 °C outputs out1=on and out2=on; (burner working at maximum power) Temperatures between 17 °C and 18 °C outputs out1=on and out2=off; (burner working at minimum power) Temperatures above 18 °C outputs out1=off and out2=off. (burner off) DOUBLE IGNITION FUNCTION In order to increase efficiency of heating system and reduce thermal inertis effects, parameter itS has been added which regulates activity on second power level of burner. If this parameter is different from 0 "double ignition" function is activated, in this condition every time K1 output is activated K2 output is activated for as long as indicated by itS parameter after which K2 output goes back to normal functioning. ACTIVATION DELAY OF SECOND STAGE K2 OUTPUT By operating on parameter dtS, it is possible to delay activation of second power level K2 relay. Delay will be inserted before every activation of K2 relay and before every resetting of the burner.
FRACCARO Officine Termotecniche
via Sile, 32 Castelfranco Veneto (TV) Tel. 0423/721003 - Fax 0423/493223 - www.fraccaro.it - e mail:
[email protected]
Page
30
updated of the
INSTALLATION, COMMISSIONING, SERVICING USER INSTRUCTIONS FOR PANRAD RADIANT TUBE
17/07/2008
ELECTRIC CONNECTIONS By connecting to the thermostat keep to fig. 73 - 74 and to table 7. Take care of neutral and supply phase polarity. Avoid criss-crossing cables among them by separating the connections (probe) from those concerning the power supply. Remember that the appliance is not protected against overcharge, equip outputs with the necessary safety devices, and verify also that the employment conditions are within the herebelow indicated limits. LIST OF INSTRUMENT PARAMETERS Parameters
Description
Min
Max
UM
Default parameters
diF
Set-point SP1, St1 differential
-9,9
-0,1
°C
-1,0
SP2
Set-point output K2 referred to SP1 or St1: deducting “SP2” from set-point “SP1”, we obtain set-point output K2
-9,9
0,0
°C
-0,2
LSP
Minimum set-point limit
-9,9
HSP
°C
10
HSP
Maximum set-point limit
LSP
99,9
°C
30
CAL
Probe signal correction
-9,9
20
°C
0,0
St1
Night or anti-freeze temperature. Set-point output K1 with timer input open. Set 0.0°C to mantain the burners off with timer contact open.
0,0
99,9
°C
10
itS
Duration “double ignition” function. Set 0 minutes to exclude “double ignition” function.
0
59
min
0
dtS
Delay between first and second power level
0
250
sec
0
bdo
Delay in activation of burners when thermostat is turned on
0
250
sec
0
Probe reading stability
0
14
readings
3
rS
Tab. 7
DISPLAY SIGNALS Display
Meaning
Output status
E0
Thermostat out of order (EEprom out of order)
Unknown
E1
Thermostat probe in short-circuit or not connected or temperature over instrument limits. Check conditions of cable that connects probe.
OFF
Tab. 8
TECHNICAL FEATURES Power supply: 230Vac +/- 10% Operation field: -9.9°C a 99.9°C Unit consumption: 5VA a 230 Vac Housing: plastic DIN 4 modul case Assembling: OMEGA rail Isolating class: II Frontal protection: IP42 Fig. 73
Fig. 74
Key: N L1 L2 LTi LB1 LB2
= = = = = =
Terminals
Neutral Thermostat supply phase Thermostat supply phase (eventual) Timer contact Output phase for burner command - minimum power I° stage Output phase for burner command - maximum power II° stage Description of terminals
1
Neutral supply 230Vac +/-10%
3
Supply line 230Vac +/-10%
3;5 11;12
Timer terminal. If timer is not present, connect the terminals as per fig.73 Temperature internal probe “globoprobe”
13;14;15 Output K1, first stage burner control relay: 8(3)A 250 Vac 17;18;19 Output K2, second stage burner control relay:8(3)A 250 Vac L1
L1
L2 LB1
LB2
FRACCARO Officine Termotecniche
L2 LB1
LB2
via Sile, 32 Castelfranco Veneto (TV) Tel. 0423/721003 - Fax 0423/493223 - www.fraccaro.it - e mail:
[email protected]
Таb. Page
9 31
updated of the
INSTALLATION, COMMISSIONING, SERVICING USER INSTRUCTIONS FOR PANRAD RADIANT TUBE
17/07/2008
INSTALLATION AND USE OF TIME SWITCH TYPE LEGRAND Digital time switch MicroRex D21 Plus 604 774, 230 V 50/60 Hz, 16A ~μ cosϕ=1 Buttons: MENU: menu selction, back in menu, actuation > 1s: back to status display. - +: select menu items or set parameters. OK: confirm menu selection or adopt parameters.
Fig. 75
RESET: press at the same time MENU OK - +: reset, Prog: memo free; Time: 0:00; Date: 01.01.2004; Su/Wi: EU.
SET TIME/DATE SET TIME/DATE SU WI
SET TIME/DATE SU WI PROG MODE
TIME
SET
SET
TIME
0:00 MENU
OK
OK
DATE
SET
TIME
SET
-
OK
DATE
SET
8:45
8:00
8:00
+
-
TIME
SET
+
DATE
SET
-
DATE
SET
DATE
SET
DAY
DAY
DAY
DAY
DAY
01.01.
30.01.
30.01.
30.06
30.06.
2004
2004
2004
OK
DATE
SET
+
OK
-
2004
2004
OK
+
-
+
SET TIME/DATE SU WI
DAY
30.06. 2005 OK
OK
OK
SET SUmmer - WInter-time SET TIME/DATE SU WI PROG MODE
SU
SET TIME/DATE SU WI
SET TIME/DATE SU WI
SU WI
SET
SU WI
SET
EU
WI
MENU
SU
SET
SU
SET
+
OK
SU
SET
ES
OK
-
WI
SET
WI
SET
SU WI
SET
SET
SU WI
SET
no
SPE_
SU:WI
CIAL
WI
SET
WI
WI
SET
DAY
DAY
DAY
DAY
DAY
DAY
DAY
DAY
01.04.
01.03.
01.04.
31.10.
0210.
02.10.
02.11.
02.11.
2004
2004
OK
-
2005
+
OK
2005
2005
2005
OK
OK
-
2005
+
SU
SET
-
SET
SU
DAY
DAY
DAY
28.03.
01.03.
01.03.
2004
2004
OK
+
SU
SET
+
OK
2004 -
+
SET TIME/DATE SU WI
2005
OK
-
+
PROG NEW Programming: One program = switch-on-time + switch-off-time + switch-on and switch-off days. Programs with predefined switch-on / switch-off days: •DAY 1-7 (MO - SU) •DAY 1-5 (MO - FR) •DAY 6-7 (SA and SU) Programs are interlinked with OR logic. DAY 1-7 DAY 1-5 DAY 6-7
SET TIME/DATE SU WI SET PROG PROG NEW MODIFYTEST PROG NEW MODIFY TEST MODE MODE
PROG NEW
PROG NEW
FREE
PROG NEW
DAY 1 2 3 4 5
MENU
+
+
OK
OK
6
1 2 3 4 5
7
6
OK
+
0:00
ANY DAY DAY 1-7
1 2 3 4 5
7
+
6:30 7
1 2 3 4 5
-
6
7
22:45
OK
Select switch-off day TU 1 2 3 4 5
+ (5X)
6 --:--
OK
OK
Select switch-on day TU
1 2 3 4 5
7
PROG NEW
DAY 1-5 DAY 6-7
1_7
14 PR ANY DAY
6
+ + + +
6
7
1 2 3 4 5
+
6
7
OK
PROG MODIFY MODIFY: Edit program SET TIME/DATE SU WI SET PROG PROG NEW MODIFY TEST PROG NEW MODIFY TEST PROG NEW MODIFY TEST PROG NEW MODIFY TEST MODE MODE
PROG 1 +
PROG 2
PROG 2 +
PROG 3
PROG n
MODI
PROG
MODIFY
+
6:30
OK 1 2 3 4 5
_FY MENU
+
+
OK
FRACCARO Officine Termotecniche
OK
OK
6 7
22:45 OK
via Sile, 32 Castelfranco Veneto (TV) Tel. 0423/721003 - Fax 0423/493223 - www.fraccaro.it - e mail:
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32
updated of the
INSTALLATION, COMMISSIONING, SERVICING USER INSTRUCTIONS FOR PANRAD RADIANT TUBE
17/07/2008
SET TIME/DATE SU WI SET PROG PROG NEW MODIFY TEST PROG NEW MODIFY TEST PROG NEW MODIFY TEST PROG NEW MODIFY TEST PROG NEW MODIFY TEST MODE MODE
MODI
DEL
_FY MENU
+
+
OK
OK
+
PROG NEW MODIFY TEST
+
DEL
ONE OK
ALL OK
PROG TEST PROG 2 PROG 1 + Prog: programs in the order entered PROG 2 + PROG 3 PROG n OK Serial: switching commands in chronological order MODE PERM Continuous switching On/Off MODE EXTRA State of conctact set by program will be reversed.The next program automatically returns the switch to ON or OFF as programmed EXAMPLE OF CONNECTION BETWEEN THERMOSTHAT AND TIME SWITCH Probe
Protect the circuit upstream with adequate magnetothermic circuit breaker. Connection of probe with shielded cable connected one side to earth.
Fig. 76
To the burner eventual 2° stages
Phase Neutral
To the burner on/off
POSITION OF THE ELECTRODES Proper position of electrodes inside its bearing block are shown herebelow. For every maintenance inspection, check that distances among electrodes are respected and that ceramic insulation is not damaged. Fig. 79
Fig. 77
MODELS: FRA2-3; FRA2; FRA2S2
Fig.78
Fig. 81
MODELS: FRA3; FRA3S2; FRB3
Fig. 80
Fig. 82 Key: 1 = Ignition electrode 2 = Earth 3 = Detection electrode MODELS: FRA4; FRA4.1; FRA5; FRB4; FRB4.1; FRB5; FRC4; FRC5 FRA4S2; FRA4.1S2; FRA5S2; FRB4S2; FRB4.1S2; FRB5S2; FRC4S2; FRC5
Fig. 83 FRACCARO Officine Termotecniche
via Sile, 32 Castelfranco Veneto (TV) Tel. 0423/721003 - Fax 0423/493223 - www.fraccaro.it - e mail:
[email protected]
Page
33
updated of the
INSTALLATION, COMMISSIONING, SERVICING USER INSTRUCTIONS FOR PANRAD RADIANT TUBE
17/07/2008
START-UP To ignite the burner the following instruments should be available: a) combustion gas analyzer for gaseous fuels; b) pressure gauge scale 0 - 50 mbar to measure gas pressure; 1) Check that the burner is correctly connected to the phase, neutral and earth. 2) Open the gas tap and check that the type of gas and pressure correspond to the indications on the burner plate and table on pages 35 - 36. 3) START OF OPERATION OF BURNER. a) The fan starts turning. b) The red block indicator lights up. c) After a prewash time of more than 30 sec., the burner will carry out ignition for 5 sec. If the gas flow is correct the burner will light up. During normal operation of the burner the green operation light will light up. 4) Always check combustion and yield, using the combustion analyzer, after unscrewing the bolt on the end of the scroll on the outside of the burner. The measured value should fall within the limits imposed by the regulations in effect. 5) To release the blocked burner disconnect power for a few seconds with the local switcher SOLENOID VALVE ADJUSTMENT AND GAS PRESSURE CHECKING To check and measure the gas intake pressure Pi unscrew the screw and connect the pressure gauge to the pressure attachment shown on n° 1 fig. 84 - 85 - 86 and 87. To check and measure the gas pressure to the nozzle Pu unscrew the screw and connect the pressure gauge to the pressure attachment shown on n° 2 of fig. 84 - 85 - 86 e 87. If using gas of the IIa family (G20 and G25), adjust the pressure to the nozzle Pu as shown on tables of pages 35-36, regulating the stabilizer on the solenoid valve. Remove the black plastic protection cap for the solenoid valves on fig. 86 and fig. 87 applying slight leverage on the edge, connect the pressure gauge to the pressure attachment downstream of the solenoid shown with n° 2, adjust the pressure at I° stage operating on the screw n° 4, adjust the pressure at II° stage operating on the bolt n° 3. For the solenoid valve of fig. 84, adjust the pressure to the nozzle operating on the screw indicated with n°3. For the solenoid valve of fig. 87, remove the screw n° 3, and adjust the pressure to the nozzle regulating the inside screw. If using gas of the IIIa family (G30 and G31), adjust the pressure to the nozzle according to the values written on the table at pages 36 - 37 following the same procedure as above.
3
2
2
1
Fig. 85 Solenoid valve type 840
Fig. 84 Solenoid valve type 830
4
2 1
Fig. 86 Solenoid valve type 836
FRACCARO Officine Termotecniche
1
3
3
3
4
2
1
Fig. 87 Solenoid valve type 843
via Sile, 32 Castelfranco Veneto (TV) Tel. 0423/721003 - Fax 0423/493223 - www.fraccaro.it - e mail:
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Page
34
updated of the
INSTALLATION, COMMISSIONING, SERVICING USER INSTRUCTIONS FOR PANRAD RADIANT TUBE
17/07/2008
WHAT TO DO IF.... 1) THE BURNER IS BLOCKED. a) Disconnect power with the local switch and after a few seconds restore power. 2) THE MOTOR ON THE CENTRIFUGE AIR FAN DOES NOT WORK. a) Check that the burner is correctly powered b) Check that the control device is correctly installed c) Make sure the protection hood behind the motor is not blocking the cooling fan d) Make sure the gas pressure on the intake Pi is high enough to trip the gas pressure switch Pg 3) THE MOTOR STARTS BUT THE BURNER IS BLOCKED a) Check that the differential pressure switcher is functioning correctly b) Replace the control device. 4) THE IGNITION SPARKS BUT THE BURNER DOES NOT LIGHT UP. a) Check that the solenoid valve is allowing gas to flow to the nozzles b) Check that the ignition electrode is in the right position and intact (see fig. 83 - 84 and 85 of page 35). 5) THE BURNER LIGHTS UP, BUT THE IGNITION CONTINUES TO SPARK. a) Check that the phase and neutral wires of the burner power supply are connected correctly b) Check that the detection electrode is not in contact with any metal part c) Make sure that the detection electrode is in the right position (see fig. 83 - 84 and 85 of page 35). 6) THE RESULTS OF THE COMBUSTION TEST ARE NOT SATISFACTORY a) Check that the pressures Pi and Pu are correct as per tables on pages 38 - 39 and 40. b) For models FRA2, FRA3 and FRB4: check that the diaphragm is installed in the fan casing. c) Check that the length of the chimney does not exceed the values indicated in the tables on pages 18 - 19 and 20. d) Check that the connection pipes on the exhaust and intake openings to the exhaust end pieces have the minimum diameter indicated in the table of pages 18 - 19 and 20. e) Check that the exhaust and intake end pieces are not obstructed in any way. WARNINGS 1) Always be sure of the compatibility betweeen the type of activity carried out in the room to be heated and the Radiant Tube, taking into consideration that its installation is not allowed in case of activities that, during processing, develop powders or fumes that could cause explosion or fire. When in doubt, consult our technical department. 2) To change from gas of the II^ to gas of the III^ family, and vice versa, the nozzles have to be changed and solenoid calibrated (see table on pages 38 - 39 and 40), the gas pressure switch has to be re-calibrated and the ignition procedure repeated. This operation should always be performed by an Authorized Service Center 3) When adjusting the pressure of the burners, respect the indications in the tables of pages 38 - 39 and 40 scrupulously. Failure to observe this fundamental rule will invalidate any kind of warranty and/or responsibility on the part of FRACCARO srl, for damage to objects and persons DISTANCE FROM FLAMMABLE MATERIALS
1) Minimum distance in the vertical position of Radiant Tube from flammable materials should be at least 1.5 m. ≥ 0.60 Flammable materials
≥ 4.00
≥ 1.50
≥ 0.60
2) Minimum distance of the insulated sides of Radiant Tubes from flammable materials should be at least 60 cm. 3) Minimum distance in the vertical position of Radiant Tubes from the floor should be at least 4.0 m.
Fig. 88 FRACCARO Officine Termotecniche
via Sile, 32 Castelfranco Veneto (TV) Tel. 0423/721003 - Fax 0423/493223 - www.fraccaro.it - e mail:
[email protected]
Page
35
updated of the
INSTALLATION, COMMISSIONING, SERVICING USER INSTRUCTIONS FOR PANRAD RADIANT TUBE
17/07/2008
n° and Ø of nozzles
Power Max [KW]
Diaphragm scroll [mm]
Pressure to the nozzle Pu [mbar]
Solenoid-valve code
Stabilizer
yes
9 / 10
2 x 2.50
15
ø 33
8,5
830 / 840
yes
9 / 10
3 x 2.80
30
no
G25
20
12,5
830 / 840
yes
9 / 10
2 x 2.50
15
ø 33
12,5
830 / 840
yes
9 / 10
3 x 2.80
30
no
FRA2-3
Diaphragm scroll [mm]
Stabilizer
830 / 840
Power Max [KW]
Solenoid-valve code
7
n° and Ø of nozzles
Pressure to the nozzle Pu [mbar]
20/25
Gas Pressure Switch [mbar]
Gas intake Pi [mbar]
G20
Gas Pressure Switch [mbar]
GAS
PRESSURE AND NOZZLE-SIZE FOR ON/OFF BURNERS
FRB3
G25
25
12,5
830 / 840
yes
14 / 15
2 x 2.50
15
ø 33
12,5
830 / 840
yes
14 / 15
3 x 2.80
30
no
G25.1
25
12,5
830 / 840
yes
14 / 15
2 x 2.50
15
ø 33
12,5
830 / 840
yes
14 / 15
3 x 2.80
30
no
G2.350
13
7,5
830 / 840
yes
6/7
2 x 3.00
15
ø 33
8
830 / 840
yes
6/7
3 x 3.40
30
no
G30
28-30
29
830 / 840
no
24 / 25
2 x 1.25
15
ø 33
28-30
830 / 840
no
24 / 25
3 x 1.55
30
no
G30
50
50
830 / 840
no
44 / 45
2 x 1.10
15
ø 33
50
830 / 840
no
44 / 45
3 x 1.35
30
no
G30
30
30
830 / 840
no
24 / 25
2 x 1.25
15
ø 33
30
830 / 840
no
24 / 25
3 x 1.55
30
no
G30
36
36
830 / 840
no
30 / 31
2 x 1.15
15
ø 33
36
830 / 840
no
30 / 31
3 x 1.45
30
no
G31
30
30
830 / 840
no
24 / 25
2 x 1.30
15
ø 33
30
830 / 840
no
24 / 25
3 x 1.60
30
no
G31
37
37
830 / 840
no
30 / 31
2 x 1.25
15
ø 33
37
830 / 840
no
30 / 31
3 x 1.55
30
no
G31
50
50
830 / 840
no
44 / 45
2 x 1.20
15
ø 33
50
830 / 840
no
44 / 45
3 x 1.45
30
no
G31
36
36
830 / 840
no
30 / 31
2 x 1.25
15
ø 33
36
830 / 840
no
30 / 31
3 x 1.55
30
no
FRA2
FRB4
G20
20/25
8,5
830 / 840
yes
9 / 10
2 x 2.80
20
ø 42
8,5
830 / 840
yes
9 / 10
4 x 2.80
40
ø 55
G25
20
12,5
830 / 840
yes
9 / 10
2 x 2.80
20
ø 42
12,5
830 / 840
yes
9 / 10
4 x 2.80
40
ø 55
G25
25
12,5
830 / 840
yes
14 / 15
2 x 2.80
20
ø 42
12,5
830 / 840
yes
14 / 15
4 x 2.80
40
ø 55
G25.1
25
12,5
830 / 840
yes
14 / 15
2 x 2.80
20
ø 42
12,5
830 / 840
yes
14 / 15
4 x 2.80
40
ø 55
G2.350
13
8
830 / 840
yes
6/7
2 x 3.40
20
ø 42
6,5
830 / 840
yes
6/7
4 x 3.70
40
ø 55
G30
28-30
29
830 / 840
no
24 / 25
2 x 1.55
20
ø 42
29
830 / 840
no
24 / 25
4 x 1.55
40
ø 55
G30
50
50
830 / 840
no
44 / 45
2 x 1.35
20
ø 42
50
830 / 840
no
44 / 45
4 x 1.35
40
ø 55
G30
30
30
830 / 840
no
24 / 25
2 x 1.55
20
ø 42
30
830 / 840
no
24 / 25
4 x 1.55
40
ø 55
G30
36
36
830 / 840
no
30 / 31
2 x 1.45
20
ø 42
36
830 / 840
no
30 / 31
4 x 1.45
40
ø 55
G31
30
30
830 / 840
no
24 / 25
2 x 1.60
20
ø 42
30
830 / 840
no
24 / 25
4 x 1.60
40
ø 55
G31
37
37
830 / 840
no
30 / 31
2 x 1.55
20
ø 42
37
830 / 840
no
30 / 31
4 x 1.55
40
ø 55
G31
50
50
830 / 840
no
44 / 45
2 x 1.45
20
ø 42
50
830 / 840
no
44 / 45
4 x 1.45
40
ø 55
G31
36
36
830 / 840
no
30 / 31
2 x 1.55
20
ø 42
36
830 / 840
no
30 / 31
4 x 1.55
40
ø 55
FRA3
FRB4.1
G20
20/25
8,5
830 / 840
yes
9 / 10
3 x 2.80
30
ø 42
11
830 / 840
yes
9 / 10
4 x 2.80
45
no
G25
20
12,5
830 / 840
yes
9 / 10
3 x 2.80
30
ø 42
8,5
830 / 840
yes
9 / 10
4 x 3.20
45
no
G25
25
12,5
830 / 840
yes
14 / 15
3 x 2.80
30
ø 42
8,5
830 / 840
yes
14 / 15
4 x 3.20
45
no
G25.1
25
12,5
830 / 840
yes
14 / 15
3 x 2.80
30
ø 42
8,5
830 / 840
yes
14 / 15
4 x 3.20
45
no
G2.350
13
8
830 / 840
yes
6/7
3 x 3.40
30
ø 42
5
830 / 840
yes
6/7
4 x 3.80
40
no
G30
28-30
29
830 / 840
no
24 / 25
3 x 1.55
30
ø 42
29
830 / 840
no
24 / 25
4 x 1.65
45
no
G30
50
50
830 / 840
no
44 / 45
3 x 1.35
30
ø 42
50
830 / 840
no
44 / 45
4 x 1.40
45
no
G30
30
30
830 / 840
no
24 / 25
3 x 1.55
30
ø 42
30
830 / 840
no
24 / 25
4 x 1.65
45
no
G30
36
36
830 / 840
no
30 / 31
3 x 1.45
30
ø 42
36
830 / 840
no
30 / 31
4 x 1.55
45
no
G31
30
30
830 / 840
no
24 / 25
3 x 1.60
30
ø 42
30
830 / 840
no
24 / 25
4 x 1.70
45
no
G31
37
37
830 / 840
no
30 / 31
3 x 1.55
30
ø 42
37
830 / 840
no
30 / 31
4 x 1.65
45
no
G31
50
50
830 / 840
no
44 / 45
3 x 1.45
30
ø 42
50
830 / 840
no
44 / 45
4 x 1.50
45
no
G31
36
36
830 / 840
no
30 / 31
3 x 1.55
30
ø 42
36
830 / 840
no
30 / 31
4 x 1.65
45
no
FRA4.1
FRC4
G20
20/25
7
830 / 840
yes
9 / 10
4 x 2.80
35
no
8,5
830 / 840
yes
9 / 10
4 x 2.80
40
no
G25
20
11
830 / 840
yes
9 / 10
4 x 2.80
35
no
12,5
830 / 840
yes
9 / 10
4 x 2.80
40
no
G25
25
11
830 / 840
yes
14 / 15
4 x 2.80
35
no
12,5
830 / 840
yes
14 / 15
4 x 2.80
40
no
G25.1
25
11
830 / 840
yes
14 / 15
4 x 2.80
35
no
12,5
830 / 840
yes
14 / 15
4 x 2.80
40
no
G2.350
13
7
830 / 840
yes
6/7
4 x 3.40
35
no
6,5
830 / 840
yes
6/7
4 x 3.70
40
no
G30
28-30
29
830 / 840
no
24 / 25
4 x 1.45
35
no
29
830 / 840
no
24 / 25
4 x 1.55
40
no
G30
50
50
830 / 840
no
44 / 45
4 x 1.25
35
no
50
830 / 840
no
44 / 45
4 x 1.35
40
no
G30
30
30
830 / 840
no
24 / 25
4 x 1.45
35
no
30
830 / 840
no
24 / 25
4 x 1.55
40
no
G30
36
36
830 / 840
no
30 / 31
4 x 1.40
35
no
36
830 / 840
no
30 / 31
4 x 1.45
40
no
G31
30
30
830 / 840
no
24 / 25
4 x 1.55
35
no
30
830 / 840
no
24 / 25
4 x 1.60
40
no
G31
37
37
830 / 840
no
30 / 31
4 x 1.45
35
no
37
830 / 840
no
30 / 31
4 x 1.55
40
no
G31
50
50
830 / 840
no
44 / 45
4 x 1.35
35
no
50
830 / 840
no
44 / 45
4 x 1.45
40
no
G31
36
36
830 / 840
no
30 / 31
4 x 1.45
35
no
36
830 / 840
no
30 / 31
4 x 1.55
40
no
FRA4
FRA5 FRB5 FRC5
G20
20/25
8,5
830 / 840
yes
9 / 10
4 x 2.80
40
no
8,5
830 / 840
yes
9 / 10
4 x 3.00
50
no
G25
20
12,5
830 / 840
yes
9 / 10
4 x 2.80
40
no
12
830 / 840
yes
9 / 10
4 x 3.00
50
no
G25
25
12,5
830 / 840
yes
14 / 15
4 x 2.80
40
no
11
830 / 840
yes
14 / 15
4 x 3.00
50
no
G25.1
25
12,5
830 / 840
yes
14 / 15
4 x 2.80
40
no
11
830 / 840
yes
14 / 15
4 x 3.00
50
no
G2.350
13
7
830 / 840
yes
6/7
4 x 3.40
40
no
5
830 / 840
yes
6/7
4 x 3.80
40
no
G30
28-30
29
830 / 840
no
24 / 25
4 x 1.55
40
no
29
830 / 840
no
24 / 25
4 x 1.70
50
no
G30
50
50
830 / 840
no
44 / 45
4 x 1.35
40
no
50
830 / 840
no
44 / 45
4 x 1.55
50
no
G30
30
30
830 / 840
no
24 / 25
4 x 1.55
40
no
30
830 / 840
no
24 / 25
4 x 1.70
50
no
G30
36
36
830 / 840
no
30 / 31
4 x 1.45
40
no
36
830 / 840
no
30 / 31
4 x 1.60
50
no
G31
30
30
830 / 840
no
24 / 25
4 x 1.60
40
no
30
830 / 840
no
24 / 25
4 x 1.80
50
no
G31
37
37
830 / 840
no
30 / 31
4 x 1.55
40
no
37
830 / 840
no
30 / 31
4 x 1.70
50
no
G31
50
50
830 / 840
no
44 / 45
4 x 1.45
40
no
50
830 / 840
no
44 / 45
4 x 1.60
50
no
G31
36
36
830 / 840
no
30 / 31
4 x 1.55
40
no
36
830 / 840
no
30 / 31
4 x 1.70
50
no
FRACCARO Officine Termotecniche
via Sile, 32 Castelfranco Veneto (TV) Tel. 0423/721003 - Fax 0423/493223 - www.fraccaro.it - e mail:
[email protected]
Page
36
updated of the
INSTALLATION, COMMISSIONING, SERVICING USER INSTRUCTIONS FOR PANRAD RADIANT TUBE
17/07/2008
Pressure to the nozzle II° stage Pu [mbar]
10 / 20
ø 42
6,5
8,5
yes
9 / 10
4 x 3.00
40/50
no
G25
20
3
12,5
yes
9 / 10
2 x 2.80
10 / 20
ø 42
8
11
yes
9 / 10
4 x 3.00
40/50
no
n° and Ø of nozzles
Diaphragm scroll [mm]
Pressure to the nozzle I° stage Pu [mbar]
2 x 2.80
Power Max [KW]
Diaphragm scroll [mm]
9 / 10
FRA2S2
Gas Pressure Switch [mbar]
Power Max [KW]
yes
Stabilizer
n° and Ø of nozzles
8,5
Solenoid-valve code
Pressure to the nozzle II° stage Pu [mbar]
2
Gas Pressure Switch [mbar]
Pressure to the nozzle I° stage Pu [mbar]
20/25
Stabilizer
Gas intake Pi [mbar]
G20
Solenoid-valve code
GAS
PRESSURE AND NOZZLE-SIZE FOR DUAL STAGE BURNERS
FRA5S2 - FRC5S2 - FRB5S2
3
12,5
yes
14 / 15
2 x 2.80
10 / 20
ø 42
8
11
yes
14 / 15
4 x 3.00
40/50
no
20
3
12,5
yes
9 / 10
2 x 2.80
10 / 20
ø 42
8
11
yes
9 / 10
4 x 3.00
40/50
no
G2.350
13
2,5
8
yes
6/7
2 x 3.40
10 / 20
ø 42
3
5
yes
6/7
4 x 3.80
30/40
no
G30
28-30
7
29
no
24 / 25
2 x 1.55
10 / 20
ø 42
18,5
29
no
24 / 25
4 x 1.70
40/50
no
G30
50
12
50
no
44 / 45
2 x 1.35
10 / 20
ø 42
32
50
no
44 / 45
4 x 1.55
40/50
no
G30
30
7
30
no
24 / 25
2 x 1.55
10 / 20
ø 42
18,5
30
no
24 / 25
4 x 1.70
40/50
no
G30
36
10
36
no
30 / 31
2 x 1.45
10 / 20
ø 42
23
36
no
30 / 31
4 x 1.60
40/50
no
G31
30
10
30
no
24 / 25
2 x 1.60
10 / 20
ø 42
19
30
no
24 / 25
4 x 1.80
40/50
no
G31
37
10
37
no
30 / 31
2 x 1.55
10 / 20
ø 42
23
37
no
30 / 31
4 x 1.70
40/50
no
G31
50
13
50
no
44 / 45
2 x 1.45
10 / 20
ø 42
35
50
no
44 / 45
4 x 1.60
40/50
no
G31
36
10
36
no
30 / 31
2 x 1.55
10 / 20
ø 42
23
36
no
30 / 31
4 x 1.70
40/50
no
836 / 843
25
836 / 843
G25 G25.1
FRA3S2
FRB4S2
G20
20/25
3,8
8,5
yes
9 / 10
3 x 2.80
20 / 30
ø 42
5
8,5
yes
9 / 10
4 x 2.80
30 / 40
ø 55
G25
20
5,5
12,5
yes
9 / 10
3 x 2.80
20 / 30
ø 42
7
12,5
yes
9 / 10
4 x 2.80
30 / 40
ø 55
5,5
12,5
yes
14 / 15
3 x 2.80
20 / 30
ø 42
7
12,5
yes
14 / 15
4 x 2.80
30 / 40
ø 55
25
5,5
12,5
yes
14 / 15
3 x 2.80
20 / 30
ø 42
7
12,5
yes
14 / 15
4 x 2.80
30 / 40
ø 55
G2,350
13
5
8
yes
6/7
3 x 3.40
20 / 30
ø 42
4
6,5
yes
6/7
4 x 3.70
30 / 40
ø 55
G30
28-30
11
29
no
24 / 25
3 x 1.55
20 / 30
ø 42
16
29
no
24 / 25
4 x 1.55
30 / 40
ø 55
G30
50
20
50
no
44 / 45
3 x 1.35
20 / 30
ø 42
29
50
no
44 / 45
4 x 1.35
30 / 40
ø 55
G30
30
11
30
no
24 / 25
3 x 1.55
20 / 30
ø 42
16
30
no
24 / 25
4 x 1.55
30 / 40
ø 55
G30
36
15
36
no
30 / 31
3 x 1.45
20 / 30
ø 42
21
36
no
30 / 31
4 x 1.45
30 / 40
ø 55
G31
30
14
30
no
24 / 25
3 x 1.60
20 / 30
ø 42
15
30
no
24 / 25
4 x 1.60
30 / 40
ø 55
G31
37
15
37
no
30 / 31
3 x 1.55
20 / 30
ø 42
22
37
no
30 / 31
4 x 1.55
30 / 40
ø 55
G31
50
20
50
no
44 / 45
3 x 1.45
20 / 30
ø 42
28
50
no
44 / 45
4 x 1.45
30 / 40
ø 55
G31
36
15
36
no
30 / 31
3 x 1.55
20 / 30
ø 42
22
36
no
30 / 31
4 x 1.55
30 / 40
ø 55
836 / 843
25
836 / 843
G25 G25.1
FRA4S2
FRB4.1S2
G20
20/25
5
8,5
yes
9 / 10
4 x 2.80
30 / 40
no
5
11
yes
9 / 10
4 x 2.80
30 / 45
no
G25
20
7
12,5
yes
9 / 10
4 x 2.80
30 / 40
no
4
8,5
yes
9 / 10
4 x 3.20
30 / 45
no
7
12,5
yes
14 / 15
4 x 2.80
30 / 40
no
4
8,5
yes
14 / 15
4 x 3.20
30 / 45
no
25
7
12,5
yes
14 / 15
4 x 2.80
30 / 40
no
4
8,5
yes
14 / 15
4 x 3.20
30 / 45
no
G2.350
13
5
7
yes
6/7
4 x 3.40
30 / 40
no
3
5
yes
6/7
4 x 3.80
30 / 40
no
G30
28-30
16
29
no
24 / 25
4 x 1.55
30 / 40
no
12,5
29
no
24 / 25
4 x 1.65
30 / 45
no
G30
50
29
50
no
44 / 45
4 x 1.35
30 / 40
no
29
50
no
44 / 45
4 x 1.40
30 / 45
no
G30
30
16
30
no
24 / 25
4 x 1.55
30 / 40
no
12,5
30
no
24 / 25
4 x 1.65
30 / 45
no
G30
36
21
36
no
30 / 31
4 x 1.45
30 / 40
no
15,5
36
no
30 / 31
4 x 1.55
30 / 45
no
G31
30
15
30
no
24 / 25
4 x 1.60
30 / 40
no
13,5
30
no
24 / 25
4 x 1.70
30 / 45
no
G31
37
22
37
no
30 / 31
4 x 1.55
30 / 40
no
15
37
no
30 / 31
4 x 1.65
30 / 45
no
G31
50
28
50
no
44 / 45
4 x 1.45
30 / 40
no
28
50
no
44 / 45
4 x 1.50
30 / 45
no
G31
36
22
36
no
30 / 31
4 x 1.55
30 / 40
no
15
36
no
30 / 31
4 x 1.65
30 / 45
no
836 / 843
25
836 / 843
G25 G25.1
FRA4.1S2 G20
20/25
5
7
yes
9 / 10
4 x 2.80
30 / 35
no
G25
20
7
11
yes
9 / 10
4 x 2.80
30 / 35
no
25
7
11
yes
14 / 15
4 x 2.80
30 / 35
no
25
7
11
yes
14 / 15
4 x 2.80
30 / 35
no
G2.350
13
5
7
yes
6/7
4 x 3.40
30 / 35
no
G30
28-30
20
29
no
24 / 25
4 x 1.45
30 / 35
no
G30
50
40
50
no
44 / 45
4 x 1.25
30 / 35
no
G30
30
20
30
no
24 / 25
4 x 1.45
30 / 35
no
G30
36
28
36
no
30 / 31
4 x 1.40
30 / 35
no
G31
30
22
30
no
24 / 25
4 x 1.55
30 / 35
no
G31
37
28
37
no
30 / 31
4 x 1.45
30 / 35
no
G31
50
38
50
no
44 / 45
4 x 1.35
30 / 35
no
G31
36
28
36
no
30 / 31
4 x 1.45
30 / 35
no
FRACCARO Officine Termotecniche
836 / 843
G25 G25.1
via Sile, 32 Castelfranco Veneto (TV) Tel. 0423/721003 - Fax 0423/493223 - www.fraccaro.it - e mail:
[email protected]
Page
37
updated of the
INSTALLATION, COMMISSIONING, SERVICING USER INSTRUCTIONS FOR PANRAD RADIANT TUBE
17/07/2008
ORDINARY MAINTENANCE Maintenance months - hours No dust Environment
Dusty Environment
Highly Dusty Environment
Control and calibration gas
12 months - 2000 hours
12 months - 2000 hours
12 months - 2000 hours
Control air pressure switch
12 months - 2000 hours
12 months - 2000 hours
6 months - 1000 hours
Combustion control
12 months - 2000 hours
12 months - 2000 hours
12 months - 2000 hours
General clean
12 months - 2000 hours
8 months - 1400 hours
6 months - 1000 hours
Sight check
12 months - 2000 hours
8 months - 1400 hours
6 months - 1000 hours
LIST OF INTERVENTIONS
1
2
3
Pos.
Code
1
1090560
CONTROL BOX BRAHMA CE 191 4 TW30 TS 10 0,5 20658621
2
1090580
CONTROL BOX BRAHMA CE 391 4 TW30 TS5 30658621
3
1090569
CONTROL BOX SIT 503 EDF 050390
4
1090566
CONTROL BOX SIT 537 ABC 0.537.403 TW30 TS5
5
1088502
FUSE 5X20 2 A NON
6
4
5
9
10
Descripton
7
8
6
1088010
BRACKET FUSE WEBER HK52055
7
1114010
AIR PRESSURE SWITCH 0380001 (FOR FRA4/FRA4.1/FRB3/FRB4/FRB4.1/FRC4/FRC5)
7
1114011
AIR PRESSURE SWITCH 0380023
7
1114050
AIR PRESSURE SWITCH 0380029
7
1114040
AIR PRESSURE SWITCH 0380049
7
1114045
AIR PRESSURE SWITCH 0380063 (DAL ‘96 FOR FRA2/FRB4)
8
1088110
ELECTRODE
9
1111150
IGNITION COIL BE6*GMO 220V FOR GAS SOLENOID VALVE E6G
10
1111120
IGNITION COIL BE7-DFD X TK25
FRACCARO Officine Termotecniche
via Sile, 32 Castelfranco Veneto (TV) Tel. 0423/721003 - Fax 0423/493223 - www.fraccaro.it - e mail:
[email protected]
Page
38
updated of the
INSTALLATION, COMMISSIONING, SERVICING USER INSTRUCTIONS FOR PANRAD RADIANT TUBE
17/07/2008
12
11
13
11
1111145
GAS SOLENOID VALVE SIT 826/836 2° STAGES
12
1111141
GAS SOLENOID VALVE SIT 832-0967129 (EV1-EV2)
13
1111146
GAS SOLENOID VALVE SIT 840/843
14
1111140
GAS SOLENOID VALVE SIT 830/836 (EV1-EV2)
15
1118038
GAS SOLENOID VALVE SIT 840 ON-OFF
17
16
18
16
1118042
17
T228
17
T228.1
17
T229
FAN MOTOR 133X38 PARNAD 9 MT (FRB4/FRB4.1)
17
T230
FAN MOTOR 133X53 PANRAD 12 MT (FRB5/FRC4/FRC5)
18
T400AS
FRACCARO Officine Termotecniche
15
14
GAS SOLENOID VALVE SIT 843 DUAL STAGES FAN MOTOR 108X35 PANRAD 6 MT (FRA2/FRA3/FRA4/FRA4.1) AND FRB3 FAN MOTOR 108X50 PANRAD 6 MT AND FRB3
DILATATOR AISI 321 Ø 75
via Sile, 32 Castelfranco Veneto (TV) Tel. 0423/721003 - Fax 0423/493223 - www.fraccaro.it - e mail:
[email protected]
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FRACCARO S.r.l. Officine Termotecniche Uff. e Stab.: Via Sile, 32 Z.I. 31033 Castelfranco Veneto (TV) Tel +39 - 0423 721003 ra Fax +39 - 0423 493223 www.fraccaro.it E mail:
[email protected]
Information and technical data of this documentation are subject to adjustment. Fraccaro S.r.l. may modify this manual without notice, at any moment, for the materials and technologies evolution. This document is the property of Fraccaro Officine Termotecniche S.r.l. No part of this document can be reproduced or transmitted in any way, neither electronically nor mechanically without explicit authorization from Fraccaro.
